HREF Preview
- Homepage
- https://github.com/sporkmonger/href-preview
- Author
- Bob Aman
- Copyright
- Copyright © 2014 Bob Aman
- License
- Apache 2.0
Description
A comprehensive library for efficiently previewing links.
Features
Capable of detecting:
- OpenGraph metadata
- Twitter metadata
- Microdata metadata
- Assorted microformat metadata
- RDFa metadata
- rel="canonical" links
Automatically follows redirects and shortened URLs.
Example Usage
require 'href_preview'
p = HRefPreview.open('http://nyti.ms/1c1zNtX')
p.title
# => "A Successor to Sagan Reboots ‘Cosmos’"
p.description
# =>
p.article_html
p.article_text
p.published
p.canonical_uri
Install
- gem install href-preview